Managing female urinary incontinence: A regional prospective analysis of cost-utility ratios (curs) and effectiveness

Introduction: To evaluate the cost-utility of incontinence treatments, particularly anticholinergic therapy, by examining costs and quality-adjusted life years. Materials and methods: A prospective cohort study of women who were consecutively referred by general practitioners (GPs) to the Urology Department because of urinary incontinence. The primary outcome was evaluation of the cost-utility of incontinence treatments (surgery, medical therapy and physiotherapy) for stress and/or urgency incontinence by examining costs and quality-adjusted life years. Results: 137 consecutive female patients (mean age 60.6 ± 11.6; range 36-81) were enrolled and stratified according to pathologies: SUI and UUI. Group A: SUI grade II-III: 43 patients who underwent mid-urethral sling (MUS); Group B: SUI grade I-II 57 patients who underwent pelvic floor muscle exercise and Group C: UUI: 37 patients who underwent antimuscarinic treatment with 5 mg solifenacin daily. The cost utility ratio (CUR) was estimated as saving more than €1200 per QALY for surgery and physiotherapy and as costing under € 100 per QALY for drug therapy. Conclusions: This study shows that appropriate diagnosis and treatment of a patient with incontinence lowers National Health Service costs and improves the benefits of treatment and quality of life

Extracellular serine empowers epidermal proliferation and psoriasis-like symptoms

The contribution of nutrient availability to control epidermal cell proliferation, inflammation, and hyperproliferative diseases remains unknown. Here, we studied extracellular serine and serine/glycine metabolism using human keratinocytes, human skin biopsies, and a mouse model of psoriasis-like disease. We focused on a metabolic enzyme, serine hydroxymethyltransferase (SHMT), that converts serine into glycine and tetrahydrofolate-bound one‑carbon units to support cell growth. We found that keratinocytes are both serine and glycine auxotrophs. Metabolomic profiling and hypoxanthine supplementation indicated that SHMT silencing/inhibition reduced cell growth through purine depletion, leading to nucleotide loss. In addition, topical application of an SHMT inhibitor suppressed both keratinocyte proliferation and inflammation in the imiquimod model and resulted in a decrease in psoriasis-associated gene expression. In conclusion, our study highlights SHMT2 activity and serine/glycine availability as an important metabolic hub controlling both keratinocyte proliferation and inflammatory cell expansion in psoriasis and holds promise for additional approaches to treat skin diseases

Prescribing practice and off-label use of psychotropic medications in post-acute brain injury rehabilitation centres: A cross-sectional survey

Objective: Guidance on pharmacotherapy of neurobehavioural sequelae post-acquired brain injury (ABI) is limited. Clinicians face the choice of prescribing off-label. This survey assesses prescribing practice and off-label use of psychotropic medications in Italian brain injury rehabilitation centres and factors associated with atypical antipsychotics use. Materials and methods: Centres were identified through the roster of the Italian Society for Rehabilitation Medicine. Information was collected through a structured questionnaire. This study calculated the prevalence of centres reporting to use off-label individual medications and unconditional logistic regression Odds Ratio (OR), with 95% confidence interval (95% CI) of atypical antipsychotics use. Results: Psychotropic medications were commonly used. More than 50% of the 35 centres (participation ratio 87.5%) reported to use off-label selected antipsychotics, mostly for agitation (90.5%) and behavioural disturbances (19.0%), and antidepressants, mostly for insomnia (37.5%) and pain (25.0%). Atypical antipsychotic use was directly associated with age <40 years (OR=2.68; 95% CI=1.25-5.76), recent ABI (1.74; 0.74-4.09), not with reported off-label use (0.98; 0.44-2.18). Conclusion: In clinical practice, the effectiveness and safety of medications, in particular off-label, should be systematically monitored. Studies are needed to improve the quality of evidence guiding pharmacotherapy and to evaluate effectiveness and safety of off-label prescribin